61.66% is the change from 386 to 624
Calculation steps:
[( 624 - 386 ) ÷ 386] x 100 = 61.66%
Formula
Percentage change = [(624 - 386) / 386] x 100
Subtract the new number by the original number
624 - 386 = 238
238 ÷ 386 = 0.616580310880829
0.616580310880829 x 100 = 61.66%